Accountability! It is the only thing that works in keeping your eating habits on track! I'm not going to tell you about all of the other diet tricks I've tried that don't work. Only that Peertrainer did! Before I'd pick up a first chocolate chip cookie I would think, 'I am going to have to report this on Peertrainer tomorrow....can I afford the calories? Peertrainer makes you be accountable to others when it's so hard to be accountable to yourself.